EP 1584614 A4 20070314 - AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE ELEMENT
Title (en)
AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE ELEMENT
Title (de)
AROMATISCHES AMINDERIVAT UND ORGANISCHES ELEKTROLUMINESZENTES ELEMENT
Title (fr)
DERIVE AMINE AROMATIQUE ET ELEMENT ELECTROLUMINESCENT ORGANIQUE
Publication
Application
Priority
- JP 2004000119 W 20040109
- JP 2003007762 A 20030116
Abstract (en)
[origin: EP1584614A1] A novel aromatic amine derivative having an asymmetric structure; and an organic electroluminescence device comprising a cathode, an anode and an organic thin film layer which is disposed between the cathode and the anode and comprises at least one layer comprising a light emitting layer, wherein at least one layer in the organic thin film layer comprises the above aromatic amine derivative singly or as a component of a mixture. Crystallization of the molecules is suppressed, and the yield in the production of the organic electroluminescence device can be increased.
IPC 1-7
IPC 8 full level
C07C 211/54 (2006.01); C07C 211/58 (2006.01); C09K 11/06 (2006.01); H05B 33/14 (2006.01); H10K 99/00 (2023.01)
CPC (source: EP KR US)
C07C 211/54 (2013.01 - EP KR US); C09K 11/06 (2013.01 - EP KR US); H05B 33/14 (2013.01 - EP KR US); H10K 50/14 (2023.02 - KR); H10K 85/324 (2023.02 - KR); H10K 85/631 (2023.02 - EP KR US); H10K 85/633 (2023.02 - EP KR US); C09K 2211/1014 (2013.01 - EP US); H10K 50/14 (2023.02 - EP US); H10K 85/324 (2023.02 - EP US); H10K 2102/103 (2023.02 - EP US)
Citation (search report)
- [X] EP 1219590 A1 20020703 - IDEMITSU KOSAN CO [JP]
- [X] EP 1043305 A1 20001011 - CHISSO CORP [JP]
- [X] EP 0666298 A2 19950809 - TDK CORP [JP]
- [PX] WO 03064373 A1 20030807 - SYNTEC GES FUER CHEMIE UND TEC [DE], et al
- [X] EP 0969532 A2 20000105 - BAYER AG [DE]
- See also references of WO 2004063142A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1584614 A1 20051012; EP 1584614 A4 20070314; CN 100526288 C 20090812; CN 1759094 A 20060412; JP 2004262761 A 20040924; KR 101026627 B1 20110404; KR 20050095848 A 20051004; TW 200500440 A 20050101; US 2006134458 A1 20060622; WO 2004063142 A1 20040729
DOCDB simple family (application)
EP 04701092 A 20040109; CN 200480006742 A 20040109; JP 2003007762 A 20030116; JP 2004000119 W 20040109; KR 20057013051 A 20040109; TW 93101059 A 20040115; US 54210505 A 20050713